1、一般过去时与现在完成时的区别pptJennifer演示文稿1.I think every home will a car.A.be B.have C.has D.there be2.will there be more trees?Yes,.A.they will B.there will C.there will be D.there have3.Will there more cars in peoples homes?A.have B.has C.be D./5.Tomorrow is Saturday.We _to school.A.will go B.wont go C.can go
2、 D.went1.I think there will be more pollution.（改为（改为否定句）否定句）I _ think there _ be more pollution.2.He will have a good time.He _ _ a good time.(否定句否定句)_ he _ a good time?(一般疑问句一般疑问句)3.Mary will get home at nine this evening.(划线部分提问划线部分提问)_ _ Mary get home?dont willwont haveWill haveWhen will1._you _a
3、 doctor when you grow up?A.Will;going to be B.Are;going to be C.Are;/D.Will;be2.I dont know if his uncle _.I think he _ if it doesnt rain.A.will come;comes B.will come;will come C.comes;comes D.comes;will come3.He will be back _a few minutes.A.with B.for C.on D.in4.What time _we meet at the gate tom
4、orrow?A.will B.shall C.do D.are5.He will have a holiday as soon as he _the work next week.A.finishes B.doesnt finish C.will finish D.wont finish6.There _some showers this afternoon.A.will be B.will have C.is going to be D.are going to have 课堂专项训课堂专项训练题：练题：二二、填空题：、填空题：1、“I need some paper.”“I _(bring
5、)some for you.”2、_(be)you free tomorrow?3、They _(not leave)until you come back.4、_we _(go)to the party together this afternoon?5、They want to know when the meeting _start.6.I _(go)with you if I have time.7.Hurry up!Or we _(be)late.8.What _you _(do)tomorrow afternoon?9.Jenny _ _(do)an experiment the
6、day after tomorrow.10.If she isnt free tomorrow,she _(not take)part in the party.我明天要去看望我的奶奶。我明天要去看望我的奶奶。几星期后我们要进行野餐。几星期后我们要进行野餐。.我妹妹下星期要去游泳。我妹妹下星期要去游泳。星期天他们要去听音乐。星期天他们要去听音乐。I am going to_ tomorrow.We are going to _in a few weeks.My sister is going to _next week.They are going to _on Sunday.visit my
7、 grandmahave a picnicswimlisten to the music.hope that you a good time this evening.A.have B.are having C.will have D.has2.Look at those big black clouds.It rain.Lets hurry.A.must B.will C.would D.is going to注意：注意：will与与be going to的区别，的区别，be going to可以表示明显将要发生的情况可以表示明显将要发生的情况3.There a basketball mat
8、ch this afternoon.A.will have B.will be C.has D.have 4.We to the park if it is fine tomorrow.A.will go B.go C.goes D.to goCDBA1.Students will go to school in the future.(一般疑问句）一般疑问句）to school in the future.2.There will be some robots in our homes.(改为否定句）改为否定句）There robots in our homes.3.Everyone wil
9、l have a small car.(对划线部分提问）对划线部分提问）everyone?Will students go wont be anyWhat will have一般过去时与一般过去时与 现在完成时的区别现在完成时的区别Jennifer 一般过去时表示过去某时发生的动作或一般过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作；单纯叙述过去的事情，强调动作；现在完成时强调过去的事情对现在的现在完成时强调过去的事情对现在的影响或结果。影响或结果。例如：例如：We are good friends(现在情况现在情况)我们是好朋友。我们是好朋友。I got to know him
10、in 2005.(过去的动作过去的动作)我在我在2005年认识（结识）他年认识（结识）他 We have known each other since 2005.(现在完成时把过去的动作和现在联系现在完成时把过去的动作和现在联系起来并着眼于现在起来并着眼于现在)自从自从2005年来我们就相互认识。年来我们就相互认识。Linda has a big house.(现在情况现在情况)She bought the house ten years ago.(过过去的动作去的动作)She has owned the house for ten years.She has lived in the hou
11、se for ten years.(现在完成时把过去的动作和现在联系起现在完成时把过去的动作和现在联系起来并着眼于现在来并着眼于现在)2.一般过去时常与具体的时间状语连一般过去时常与具体的时间状语连用，而现在完成时通常与模糊的时间用，而现在完成时通常与模糊的时间状语连用，或无时间状语。状语连用，或无时间状语。一般过去时的时间状语：一般过去时的时间状语：yesterday，last week，ago，in1980，in October，just now等，皆为具体的时等，皆为具体的时间状语。间状语。现在完成时的时间状语：现在完成时的时间状语：for，since，so far，ever，never
12、，just，yet，till/until，up to now，in past years，always等，皆等，皆不确定或模糊的时间状语。不确定或模糊的时间状语。共同的时间状语：共同的时间状语：this morning，tonight，this November，now，already，recently，lately 等。等。3.现在完成时可表示持续到现在的动作现在完成时可表示持续到现在的动作或状态，动词一般是延续性的，如或状态，动词一般是延续性的，如live，teach，learn，work，study，know.。一般过去时常用的非持续性动词有一般过去时常用的非持续性动词有come，go，
13、leave，start，die，finish，become，get married等。等。I saw this film yesterday.（强调看的动（强调看的动作发生过了）作发生过了）I have seen this film.（强调对现在的影（强调对现在的影响，电影的内容已经知道了）响，电影的内容已经知道了）I got up five hours ago.I have been up for five hours.(强调结果）强调结果）Why did you get up so early？（强调起（强调起床的动作已发生过了）床的动作已发生过了）Who hasnt handed in
14、his paper？(强调有卷子未交，疑为不公平竞争强调有卷子未交，疑为不公平竞争)He has been in the League for three years.（在团内的状态可延续）（在团内的状态可延续）He has been a League member for three years.（是团员的状态可持续）（是团员的状态可持续）句子中如有过去时的时间副词（如句子中如有过去时的时间副词（如yesterday，last，week，in 1960）时，）时，不能使用现在完成时，要用过去时。不能使用现在完成时，要用过去时。改错：改错：Tom has written a letter to
15、 his parents last night.I have seen the film twice last month.saw for和和since的运用的运用for表表“经历经历(一段时间一段时间)”，而，而since表表“自从自从 以来以来”。例如：例如：1.He has stayed here for 3 hours.2.He has stayed here since 3 hours ago.3.He has stayed here since 3 oclock.4.He has taught English since he came here.Fill in the blank
16、s with“for”or“since”:We have had the new computer _ a week.How long have you studied English?I have studied English _ I was five.3.How long has he taught in this school?He has taught in this school _ 1998.4.How long have you known each other?We have known each other _ over ten years.5.How long have
17、you kept your pet dog?I have kept it _ two years ago.1.I have kept it _ two years.sincesinceforsinceforfor They got married six months _.They has been married _ six months.They have been married _ 6 months _.I first met Susan two years _.I have known Susan _ two years.I have known Susan _ two years
18、ago.Sue is in the office.Shes been there _ three hours.Sue came to the office three hours _.Sue has been in the office _ 3 hours _.agoforsince agoagoforsinceforagosince ago James has been in Canada _ Monday.James has been in Canada _ four days.James came to Canada four days _.My aunt has lived in Br
19、azil _ 15 years.My aunt moved to Brazil 15 years _.She has lived in Brazil _ 15 years _.Mike has been in hospital _ October.Mike has been in hospital _ two months Mike came to the hospital two months _ He has been in hospital _ two months _填上填上since,for或者或者ago.sinceforagoforagosince agosinceforagosi
20、nce ago already和和yet 的区别的区别already常用于肯定句中或句末；常用于肯定句中或句末；yet常常用于一般疑问句或否定句末。但表惊用于一般疑问句或否定句末。但表惊讶时讶时already也可用于疑问句。例如：也可用于疑问句。例如：1.Tom has already finished his home-work.2.Tom hasnt finished his homework yet.3.What!Have you already finished it?Shall we eat lunch?I am _ hungry.Have you met our foreign t
21、eacher _?No,not _.Has the bell rung _?Yes,It has _ rung.The computer has not been repaired _.We have _ changed the plan because Linda hasnt made up her mind _.Have you ordered the takeaway food _?Yes.We have _ ordered it.alreadyyetyetyetalreadyalreadyyetyetalreadyyetFill in already or yet when neede
22、dMultiple choice.()1.Has your brother found his lost car _?-No,he hasnt.A.still B.already C.just D.yet()2.The visitors _ here for a week.A.have left B.have come C.have arrived D.have been()3.Where _ you _ all these years,Jim?A.have,been B.did,be C.were,been D.did,stay()4.Ive _ this dictionary _ a ye
23、ar.A.bought,for B.had,for C.bought,since D.had,sinceDDAB()5.You _ here before,_ you?A.never are,are B.never came,do C.have never been,have D.were never,were()6.The doctor _ to Beijing twice.A.has gone B.has been C.went D.goes()7.My mother has _ made a big mooncake herself.A.already B.yet C.just D.al
24、ways()8.-Mr Green is no longer working here.He _ here for a month.A.has gone B.has left C.has been away from D.leftCBACFill in the blanks with the Present Perfect Tense:I _ in Shenzhen for about 15 years.(live)2.He _ here since 1998.(work)3.Bob isnt in.He_ to the cinema.(go)4.I _ to Australia three
25、times.(be)5.She _ English for about five years.(study)1.6.She _ English since 1999.(teach)have livedhas workedhas gonehas studiedhas taughthave been have gone to have been to have been in去了某地，不在这里去了某地，不在这里曾经去过某地曾经去过某地,已回来已回来呆在某地（多长时间）呆在某地（多长时间）She isnt here.She has gone to the reading-room.She has b
26、een to Shanghai twice/once/before.She has been in Beijing for two years.have(has)gone to 意为意为“到某地去了到某地去了”，表，表示到了某地或正在去某地的途中。总之，说示到了某地或正在去某地的途中。总之，说话时该人不在现场，一般不用第一、第二人话时该人不在现场，一般不用第一、第二人称代词作句子的主语。称代词作句子的主语。-Where is Tom?汤姆在哪里？汤姆在哪里？-He has gone to the bookshop.他到书店去了。他到书店去了。Father has gone to Hong Ko
27、ng.Hell be back in a week.爸爸到香港去了爸爸到香港去了,一星期后一星期后 回来回来 II.have(has)been to表示表示“曾经去过某曾经去过某地地”，现在已经不在那里了。可以与，现在已经不在那里了。可以与just,ever,never等连用。等连用。I have just been to the post office.我刚才去邮局了。我刚才去邮局了。Tim has never been to the Great Wall.玛丽从未去过长城。玛丽从未去过长城。Have you ever been to Hangzhou?你曾经去过杭州吗？你曾经去过杭州吗？h
28、ave(has)been to 后面可接次数，表示去后面可接次数，表示去过某地几次。过某地几次。I have been to Beijing three times.我去过北京三次。我去过北京三次。They have been to that Happy Valleys several times.他们去过欢乐谷好几次了他们去过欢乐谷好几次了 1.We _ each other for about 5 years.(know)2._ you ever _ to Australia?(be)No.I _ never _ there.But I _ _ to Canada once.have kn
29、ownHave beenhave been have beenhave(has)been in 表示表示“在某地呆多长时间在某地呆多长时间”，常与表示一段时间的状语连用。常与表示一段时间的状语连用。Mr.Brown has been in Shanghai for three days.布朗先生来上海已经有三天了。布朗先生来上海已经有三天了。They have been in Canada for five years.他们到加拿大有五年了他们到加拿大有五年了 We have been in Shenzhen Middle School Junior Campus for over two m
30、onths.我们在深中初中部两个多月了我们在深中初中部两个多月了.用用have/has gone to,have/has been to或或have/has been in 填空。填空。1.Bill is on holiday at the moment.He _ Spain.has gone to2.“Wheres Lily?”“Shes not here.I think she _ to the bank.”has gone to3.Hello,Sue.Where _ you _?_ you _ _ the bank?have beenHave been to 4.Tim is in hopital.He _ hospital for five days.has been in
